OK, so there are, roughly speaking, three types of data that modern AI is trained on: raw web data, crafted examples custom developed for AI training, and then human judgments, also known as human feedback on AI performance.

现在的 AI 大概由 3 类数据训练而成：原始网页数据、专为 AI 训练定制的人工实例和人类判断，也就是人类就 AI 的表现提供的反馈。